<template>
    <div class="login">
     <el-form ref="form" :model="form" class='container' :rules="rules">
         <img src="@/assets/avatar.jpg" alt="" class='avatar'>
  <el-form-item prop='username'>
    <el-input v-model="form.username" placeholder='账户' prefix-icon="myicon myicon-user"></el-input>
  </el-form-item>
    <el-form-item prop='password'>
    <el-input v-model="form.password" placeholder='密码' prefix-icon="myicon myicon-menu"></el-input>
  </el-form-item>
  <el-button type="primary" class='login-btn' @click="submitForm('form')">主要按钮</el-button>
  </el-form>
    
    </div>
</template>

<script>
//接收axios,默认找到api下面的index.js
import { checkUser } from "@/api";
export default {
  data() {
    return {
      form: {
        username: "",
        password: ""
      },
      rules: {
        username: [{ required: true, message: "请输入账号", trigger: "blur" }],
        password: [{ required: true, message: "请输入密码", trigger: "blur" }]
      }
    };
  },
  methods: {
    submitForm(formName) {
      this.$refs[formName].validate(valid => {
        if (valid) {
          checkUser(this.form).then(res => {
            if (res.meta.status == 200) {
              // console.log(res.data.token)
              //  console.log(res)
               localStorage.setItem('myToken',res.data.token)
              //编程式导航，点击登陆验证成功后跳啊到home界面，笔记第四天有记载
               this.$router.push({name:'home'})
            } else {
              this.$message({
                message: res.meta.msg,
                type: "warning"
              });
            }
          });
        } else {
          this.$message.error("请输入账号");
          return false;
        }
      });
    }

    // submitForm(formName) {
    //         this.$refs[formName].validate((valid) => {
    //           if (valid) {
    //             checkUser(this.form).then(res=>{
    //               console.log(res)
    //             })
    //           } else {
    //             console.log('登录失败')
    //             return false;
    //           }
    //         });
    //       },
  }
};
</script>

<style lang='scss' scoped>
.login {
  position: fixed;
  width: 100%;
  height: 100%;
  background-color: #2f4050;

  .container {
    position: absolute;
    left: 0;
    right: 0;
    width: 400px;
    padding: 0px 40px 15px 40px;
    margin: 200px auto;
    background: white;
    .avatar {
      position: relative;
      left: 50%;
      width: 120px;
      height: 120px;
      margin-left: -60px;
      margin-top: -60px;
      box-sizing: border-box;
      border-radius: 50%;
      border: 10px solid #fff;
      box-shadow: 0 1px 5px #ccc;
      overflow: hidden;
    }
    .login-btn {
      width: 100%;
    }
  }
}
</style>


